FM Transmitter,Wireless In-Car Bluetooth FM Transmitter with 4.2A/21W 2-Port USB Car Charging Hands-Free Calling MP3 Player 21W / 4.2A USB Car Charger charges your favorite mobile devices including the iPad (max speed), iPhone (max speed), iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones. Bluetooth Car Kit with Charger With multi-function, such as, FM transmitter function, Bluetooth function, USB charger function, handsfree, etc. With the product, you can greatly enjoy music and pick the call up during driving. It is perfectly suitable for the car owners. Compatible Modes: IPod/iPhone 6 6plus 5 5S 5C 4S 4 iPad , Samsung, iPad, Nokia and other mobile devices